title: Positron emission tomography for measurement of regional cerebral blood flow.
mesh_terms: D000336:Aerosols; D000641:Ammonia / Q000378:metabolism; D001783:Blood Flow Velocity; D001921:Brain / Q000098:blood supply*; D002245:Carbon Dioxide; D002250:Carbon Radioisotopes; D004492:Edetic Acid / Q000378:metabolism; D005710:Gallium Radioisotopes; D006801:Humans; D007726:Krypton; D009590:Nitrogen Radioisotopes; D011868:Radioisotopes; D012039:Regional Blood Flow; D014055:Tomography, Emission-Computed / Q000295:instrumentation*
chemical_list: D000336:Aerosols; D002250:Carbon Radioisotopes; D005710:Gallium Radioisotopes; D009590:Nitrogen Radioisotopes; D011868:Radioisotopes; D002245:Carbon Dioxide; D007726:Krypton; D000641:Ammonia; D004492:Edetic Acid